package com.sky.mapper;

import com.sky.annotation.AutoFill;
import com.sky.entity.Employee;
import com.sky.enumeration.OperationType;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;

import java.util.List;

@Mapper
public interface EmployeeMapper {

    /**
     * 根据用户名查询员工
     * @param username
     * @return
     */
    @Select("select * from employee where username = #{username}")
    Employee getByUsername(String username);

    /**
     * 新增员工
     * @param employee
     */
    @AutoFill(value = OperationType.INSERT)
    @Insert("insert into employee(name, username, password, phone, sex, id_number, create_time, update_time, create_user, update_user)" +
            "values " +
            "(#{name},#{username},#{password},#{phone},#{sex},#{idNumber},#{createTime},#{updateTime},#{createUser},#{updateUser})")
    void insert(Employee employee);

    /**
     * 根据username，账号来查询
     * @param username
     * @return
     */
    @Select("select username from employee where username = #{username}")
    Employee queryByUsername(String username);

    /**
     * 分页查询
     * @param name
     * @return
     */
    List<Employee> queryByPage(String name);

    /**
     * 修改员工状态
     * @param status
     * @param id
     */
    @AutoFill(value = OperationType.UPDATE)
    @Update("update employee set status = #{status} where id = #{id};")
    void updateByStatus(Integer status, Integer id);

    /**
     * 修改员工信息
     * @param employee
     */
    @AutoFill(value = OperationType.UPDATE)
    void update(Employee employee);

    /**
     * 根据id查询员工
     * @param id
     * @return
     */
    @Select("select * from employee where id = #{id};")
    Employee getById(Integer id);

    @Select("select * from employee where id = #{empId} and password = #{oldPassword}")
    Employee getByIdPassword(Long empId, String oldPassword);
}
